| 00:22.59 | brlcad | starseeker: I'd be surprised if it did, the focus was on the in-memory processing just manipulating the structs directly for now, not how we'd want to eventually specify them |
| 00:25.20 | brlcad | it should be pretty easy to use the structures and exist test as-is, and just hook in a different solver by editing pcSolver.h |
| 00:25.56 | brlcad | it's all in there iirc for a generic solver, could derive a new solver off that file |
| 00:26.38 | brlcad | just a couple hundred lines, easy to understand, but ::solve( is where it all begins |
| 01:00.32 | Notify | 03BRL-CAD Wiki:Joelzinhoo * 0 /wiki/User:Joelzinhoo: |
| 01:37.54 | Notify | 03BRL-CAD:brlcad * 54981 brlcad/trunk/NEWS: richard fixed it up so you can run bot_merge on a plate-mode BoT (and presumably preserve the plate thickness and face mode) |
| 02:01.08 | Notify | 03BRL-CAD:brlcad * 54982 (brlcad/trunk/CHANGES brlcad/trunk/include/raytrace.h): bump RT_DBNHASH up to the next power of two instead of 5120 and document the heck out of it as a deprecated interface. include memory usage calculations (64kb). the increase from 1024 should slow down all of the callers that manually iterate over the hash (prep, search, db open/lookup, push, tops, ls, ...) but probably not noticeably |
| 02:01.10 | Notify | so -- more likely to slow lookups down iterating down bigger linked lists with big geometry (need to profile/test/compare). |
| 02:03.46 | Notify | 03BRL-CAD:brlcad * 54983 brlcad/trunk/TODO: rework the database hash (but profile performance for impact) |
| 02:09.46 | Notify | 03BRL-CAD:brlcad * 54984 brlcad/trunk/NEWS: richard fixed a nirt failure on windows (r54503) where it would fail if there was a very large number of objects being displayed. problem was due to fixed string array length which was truncating large object name lists |
| 02:18.55 | Notify | 03BRL-CAD:brlcad * 54985 brlcad/trunk/src/libtclcad/tclcad_obj.c: quellage, set gpp fully so we don't access uninitialized elements |
| 02:19.59 | Notify | 03BRL-CAD:brlcad * 54986 brlcad/trunk/src/librt/db_lookup.c: size_t makes more sense, ptrdiff_t semantically means something else. |
| 03:03.52 | Notify | 03BRL-CAD:brlcad * 54987 brlcad/trunk/NEWS: Akshay Kashyap's GCI patch that implemented thread affinity for pthread linux systems is now integrated. it's showing a 5%-250% performance improvement in testing depending on how many cores and system activity. overall a nice boon to ray tracing performance. |
| 03:06.44 | Notify | 03BRL-CAD:brlcad * 54988 brlcad/trunk/NEWS: implemented cpu affinity for mac, bsd, and windows systems. testing of linux showed a 5-250% performance improvement. mac and windows aren't likely to be that high but maybe (BSD likely). warrants performance testing on big smp configuration |
| 03:07.03 | Notify | 03BRL-CAD:brlcad * 54989 brlcad/trunk/NEWS: Akshay Kashyap's GCI patch that implemented thread affinity for pthread linux systems is now integrated. it's showing a 5%-250% performance improvement in testing depending on how many cores and system activity. overall a nice boon to ray tracing performance. |
| 03:09.55 | Notify | 03BRL-CAD:brlcad * 54990 brlcad/trunk/NEWS: jordi fixed a problem uninstalling on Fedora 18 related to temp directories listed in the brlcad.spec |
| 03:12.23 | Notify | 03BRL-CAD:brlcad * 54991 brlcad/trunk/src/librt/primitives/ebm/ebm.c: F or file |
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| 15:43.11 | brlcad | cristina: have you seen https://sourceforge.net/tracker/?func=detail&atid=640802&aid=3609520&group_id=105292 |
| 15:43.22 | cristina | brlcad: yes, i have seen it |
| 15:43.47 | cristina | i also found the commits that were made to adaptagrams where those procedures were eliminated and replaced with some others |
| 15:44.06 | brlcad | okay, so it is just changes since you worked on it |
| 15:44.09 | brlcad | cool |
| 15:44.38 | cristina | yes, i will look into it |
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